There is no doubt that…has (brought society) both advantages and disadvantages/merits and drawbacks
Obviously, it has both advantages and disadvantages/merits and drawbacks/positive effects and negative effects.
With the rapid development of … is /are playing an increasingly important part in …today.
In spite of /Despite the adverse effects, it has its beneficial effects.
The advantages derived from …are much greater than the disadvantages.
Generally speaking, the advantages can be listed as follows:
After weighing/considering the advantages and disadvantages/merits and drawbacks/positive effects and negative effects, I conclude that …
Based on the analysis above, I believe that the …far outweigh the… .
When we…we’ll be faced with the choice between…and…
When…, it is inevitable to meet /face the choices between…and…
Recently, more and more people tend to …However, I feel that.
A and B are two important forms of…for us. Although A is getting more and more popular, B is by no means disappearing.
Despite the similarities, they are different from each other in the following aspects:
First of all,…Second,…Third,…And finally/lastly,…
On the contrary/in contrast
All in all/In conclusion/In a word/To sum up/In summary/To put it simply..
Although B has its disadvantages, it can be accepted that…
Therefore it depends on…
People’s opinion/views/ on …vary from person to person. Some say that …,while others think/believe that…
When it comes to …, different people have different opinions.
The phenomenon of …has drawn nationwide attention.
Some people argue/assume that…,but things are quite different/this doesn’t work.
Some take the position that …; some come to believe that….But I think/suppose
Some people take for granted that…, but others take/hold an opposite idea…..As far as I’m concerned, I agree with the former/latter opinion.
I’m on the side of the first argument. The following are the reasons for my personal consent.
I’m in favor of the first idea.
All things considered, I remain firmly in favor of…
On the whole, I agree with the statement that…
特点: 一般要求作者一开始就阐明观点或提出问题 ，接着摆出事实和理由加以论述，然后得出结论。内容可以是论人，论事，或论物。
No one can deny that…
It is often said that…
As everyone knows,….
Recently, /In recent years, there has been in increasing concern about the problem of…
It is well known that …has created certain problems for the society today.
The problem of…is becoming more and more serious.
To illustrate /prove this point, let us consider…
It has been reported /found/estimated that
To take …as an example,…
There are many examples to show that…
A number of factors will account for …
The best way to solve the problem is ...
In addition to /apart from this, another way to solve the problem of …is …
Effective measures should be taken to solve the problem.
Many things can contribute to solving the problem, but the following ones may be the most effective.
Our government should make stricter rules to
It is essential that quick necessary actions /steps /measures should be taken to deal with the phenomenon/ to cope with the problem.
It is high time we took proper steps actions to the terrible situation.
There are several reasons for…
There are many factors that account for /contribute to /responsible for …,but the following are the typical ones.
There are a number of serious effects on…Perhaps the most potential consequence is …
Taking into account all the relevant factors, /Judging from all the evidence offered, we may come to the conclusion that...
Therefore, it can be inferred that…
Accordingly, I recommend that….